Proceedings of the Annual Meeting, Advisory Board on Highway Research

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Proceedings of the Second Annual Meeting of the Advisory Board on Highway Research Division of Engineering, National Rresearch Ccouncil

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Proceedings of the Third Annual Meeting of the Advisory Board on Highway Research, Division of Engineering, National Research Council, Held at Washington, D.C., November 8-9, 1923

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Proceedings of the Annual Convention

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Proceedings of the ... Annual Convention of the Association of Land-Grant Colleges

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Proceedings of the ... Annual Convention of the Association of American Agricultural Colleges and Experiment Stations ...

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Proceedings of the ... Annual Convention of the Association of Land-Grant Colleges

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Proceedings of the National Academy of Sciences of the United States of America

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Reprint and Circular Series of the National Research Council

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Industrial Arts Index

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